<!-- #docplaster -->
<h2>Auto Height Example</h2>

<button type="button" (click)="toggle()">Toggle Open/Close</button>

<div class="container" [class.open]="isOpen()">
  <div class="content">
    <p>The box is now {{ isOpen() ? 'Open' : 'Closed' }}!</p>
  </div>
</div>
